Your thinking of the number 69
Do you have a picture to go with it?
Answer:
539
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
Where a₁ is the first term and d the common difference
Here a₁ = 8 and d = 17 - 8 = 26 - 17 = 9, thus
= 8 + (9 × 59) = 8 + 531 = 539
Answer:
-2i+8
Step-by-step explanation:
(1+i)(3-5i)
3+3i-5i-5i^2
3-2i-5(-1), because i^2=-1,
3-2i+5
-2i+3+5
-2i+8
Answer:
25
Step-by-step explanation:
c2+d3,if c=8and3=3
2(8)+3(3)
=16+9
=25